package com.ushine.design.design.a_creative_mode.d_builder.a_principle;

public class Director {
    private Builder builder;

    public Director(Builder builder) {
        this.builder = builder;
    }

    public void setBuilder(Builder builder) {
        this.builder = builder;
    }

    //产品构建与组装方法
    public Product construct() {
        builder.buildPartA();
        builder.buildPartB();
        builder.buildPartC();

        return builder.getResult();
    }
}
